Zhejiang Zhengkang Industrial Co., Ltd.

this Equal Coupling is made from carbon steel Press connection is to put the seal ring at the bulging ring to press both sides of the bulging ring

this Reducer Coupling is made from carbon steel Press connection is to put the seal ring at the bulging ring to press both sides of the bulging ri

45 degree elbow is made from stainless steel 304, 304L, 316, 316L Press connection is to put the seal ring at the bulging ring to press both sides

Equal Tee is made from stainless steel 304, 304L, 316, 316L Double-pressure connection. Put seal loop at the convex ring to pressure both sides of

Groove Equal Cross is made from stainless steel 304 Groove connection is to roll out grooves at both ends of the pipe and connect with the fittings